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Rapid:
Individual Calculations December 2021 |
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| Ullberg, Stefan Total change: -9.40 | |   |
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| Sormland DM 2021 rapid | Eskilstuna | SWE | 2021-11-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1704 | 1678 | 1.00 | 3 | -0.47 | 20 | -9.40 | |
|  Smeds, Joakim | | | 1398 | SWE | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Jonsson, Krister | | | 2066 | SWE | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Wickstrom, Carina | | | 1647 | SWE | 1.00 | 1 | 0.46 | 20 | 9.20 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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